package com.example.mapper;

import com.example.model.Course;
import com.example.util.MyMapper;

import java.util.List;

public interface CourseMapper extends MyMapper<Course> {
   public List<Course> selectCourseList();

   public void insertCourse(Course course);

   public void editCourse(Course course);

   public void delCourse(Integer id);

   public Course selectById(Integer courseId);
}